6-2-1

image noise reduction by level dependent thresholding

taflove codes for matlab, from the book fdtd1d,2d,3d

Spatial based to remove dct artifacts

用matlab写的一些数值算法，大家可以参看，很不错的 (using Matlab write some numerical algorithm, we can see very good)

说明：  针对煤矿井下巷道狭长，信号多径效应明显，接收信号强度（RSSI）测距算法受井下环境影响大，定位精度低的情况，提出了一种信标节点链式部署结构下的动态RSSI测距算法，该算法以信标节点间的距离和它们间测量到的RSSI值为参考，计算巷道内实际环境下的路径衰落指数，以提高RSSI测距算法对环境的适应性。(A dynamic RSSI location algorithm is proposed based on the beacon nodes chain deployment of tunnel Wireless Sensor Networks and the algorithm takes the distance and the corresponding RSSI between the adjacent beacon nodes into account to calculate the actual path loss parameter in the tunnel, thus improving the environmental adaptation of the location algorithm. )

采用完全离散法绘制切削加工过程中的颤振稳定性叶瓣图(The full discrete method is used to map the stability of the leaf flap)

Matlab - Neural network RBF for function approximation.

function to calculate the specific heat of organic soil, given the fractions of dry soil and water in the soil sample

对三轴加速度出传感器的原始数据进行处理，平滑噪声，傅里叶fft(The raw data of the three-axis acceleration sensor is processed, smoothing the noise)

Codigo que realiza la detección de bordes por sobel